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Teoretyczne i dydaktyczne aspekty nauczania o największym wspólnym dzielniku i najmniejszej wspólnej wielokrotności w zbiorze liczb naturalnych
(2006)
This article contains a collection of didactic ideas concerning teaching
the elementary arithmetic. Although they are rmly based on
abstract mathematics, they can be realized at di erent levels of teaching
school ...
Przekształcenia wykresów funkcji
(2006)
This article is concerned with some topics of the transformations of the graphs of functions. It is designated to
serve as a text for the students of mathematics (prospective teachers) and the teachers of mathematics.
In ...
O różnych sposobach definiowania wartości bezwzględnej liczby rzeczywistej
(2009)
In this article we present some didactic ideas of introducing the
absolute value of a real number by means of functional equations and an
inequality. The basic properties of the absolute value of a real number are
written ...
Ułamki algebraiczne i funkcje wymierne
(2009)
The subject-matter of this article can be divided into three main
parts. The first one includes the theoretical problems concerning the fields
of algebraic fractions and rational functions. In the second part we deal
with ...